Poor Judgement, I am new to nitro but boy am I learning alot. I pruchased the OFNA fail safe and had it set to brake when I turned off the radio. Of course the truck hit a house and then proceeded on into a neighbor's shrub. I lost a shock and that rod that turns the front wheel. The servo was stuck open and I had to push it to neutral with a screwdriver. Of course my friend with the Revo is just shaking his head. The failsafe worked fine until that last run. I called CEN and they told me to send in the servos and the broken parts. I don't mind the broken parts so much because that makes me learn how to change certain parts. I am worried that there might be engine damage from running wide open while upside down. Thanks for all of your advice PJ.